Hi,
i absolutely charge advice as to how to the the catechism beneath amuse respond, or e-mail a band-aid to me. Thanks in advance

A man in an island is 4km from shore. He wants to go to a pub which is 8km down the shore. He can row 3km/h and airing 5km/m. Where should he acreage if he watns to ability the pub as anon as possible?

If so what uni and what course/subject?